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Fig. 2 | Diagnostic Pathology

Fig. 2

From: Unilateral synchronous papillary renal neoplasm with reverse polarity and clear cell renal cell carcinoma: a case report with KRAS and PIK3CA mutations

Fig. 2

Immunohistochemical stain for CAIX in clear cell renal cell carcinoma shows membranous positivity (a). AMACR shows cytoplasmic positivity in clear cell renal cell carcinoma (b). GATA3 in papillary renal neoplasm with reverse polarity (PRNRP) shows strong nuclear positivity (c). CK7 shows diffuse cytoplasmic positivity in PRNRP (d)

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